Compatible printers: ImageClass LBP226 Series, ImageClass LBP227 Series, ImageClass LBP236 Series, ImageClass MF445 Series, ImageClass MF448 Series, ImageClass MF449 Series, ImageClass MF451 Series, ImageClass MF452 Series, ImageClass MF453 Series, ImageClass MF455 Series, i-SENSYS LBP223 Series, i-SENSYS LBP226 Series, i-SENSYS LBP228 Series. Yield per cartridge (up to): 10,000 pages. Black.